<template>
  <el-container>
    <el-header>
      <div class="left-panel">
        <el-button type="primary" icon="el-icon-plus" @click="add"></el-button>
        <el-button type="danger" plain icon="el-icon-delete" :disabled="selection.length == 0" @click="batch_del"></el-button>
      </div>
    </el-header>
    <el-main class="nopadding">
      <scTable ref="table" :apiObj="apiObj" row-key="id" stripe @selection-change="selectionChange">
        <el-table-column type="selection" width="50"></el-table-column>
        <el-table-column label="应用ID" prop="appId" width="150"></el-table-column>
        <el-table-column label="应用名称" prop="appName" width="250"></el-table-column>
        <el-table-column label="状态" width="50">
          <template #default>
            <el-icon style="color: #67c23a"><el-icon-circle-check-filled /></el-icon>
          </template>
        </el-table-column>
        <el-table-column label="秘钥" prop="secret" show-overflow-tooltip width="150"></el-table-column>
        <el-table-column label="授权到期" prop="exp" width="150"></el-table-column>
        <el-table-column label="操作" fixed="right" align="right" width="120">
          <template #default="scope">
            <el-button-group>
              <el-button text type="primary" size="small" @click="table_edit(scope.row, scope.$index)">编辑</el-button>
              <el-popconfirm title="确定删除吗？" @confirm="table_del(scope.row, scope.$index)">
                <template #reference>
                  <el-button text type="primary" size="small">删除</el-button>
                </template>
              </el-popconfirm>
            </el-button-group>
          </template>
        </el-table-column>
      </scTable>
    </el-main>
  </el-container>

  <save-dialog v-if="dialog.save" ref="saveDialog" @success="handleSuccess" @closed="dialog.save = false"></save-dialog>
</template>

<script>
import saveDialog from './save'

export default {
  name: 'client',
  components: {
    saveDialog,
  },
  data() {
    return {
      dialog: {
        save: false,
      },
      apiObj: this.$API.system.app.list,
      selection: [],
    }
  },
  methods: {
    //增加
    add() {
      this.dialog.save = true
      this.$nextTick(() => {
        this.$refs.saveDialog.open()
      })
    },
    //编辑
    table_edit(row) {
      this.dialog.save = true
      this.$nextTick(() => {
        this.$refs.saveDialog.open('edit').setData(row)
      })
    },
    //删除
    async table_del(row, index) {
      var reqData = { id: row.id }
      var res = await this.$API.user.del.post(reqData)
      if (res.code === 200) {
        //这里选择刷新整个表格 OR 插入/编辑现有表格数据
        this.$refs.table.tableData.splice(index, 1)
        this.$message.success('删除成功')
      } else {
        this.$alert(res.message, '提示', { type: 'error' })
      }
    },
    //批量删除
    async batch_del() {
      this.$confirm(`确定删除选中的 ${this.selection.length} 项吗？`, '提示', {
        type: 'warning',
      })
        .then(() => {
          const loading = this.$loading()
          this.selection.forEach((item) => {
            this.$refs.table.tableData.forEach((itemI, indexI) => {
              if (item.id === itemI.id) {
                this.$refs.table.tableData.splice(indexI, 1)
              }
            })
          })
          loading.close()
          this.$message.success('操作成功')
        })
        .catch(() => {})
    },
    //表格选择后回调事件
    selectionChange(selection) {
      this.selection = selection
    },
    //本地更新数据
    handleSuccess(data, mode) {
      if (mode === 'add') {
        data.id = new Date().getTime()
        this.$refs.table.tableData.unshift(data)
      } else if (mode === 'edit') {
        this.$refs.table.tableData
          .filter((item) => item.id === data.id)
          .forEach((item) => {
            Object.assign(item, data)
          })
      }
    },
  },
}
</script>

<style></style>
